National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Paducah, Barkley Regional Airport (KPAH)

Lat: 37.06°NLon: 88.77°WElev: 410ft.

Fair

46°F

8°C

Humidity 89%
Wind Speed Calm
Barometer 30.02 in (1016.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Mar 9:53 pm CDT
Extended Forecast for

3 Miles SSW Grantsburg IL

  • Tonight

    Tonight: Clear, with a low around 43. Light south southwest wind.

    Low: 43 °F

    Clear

  • Monday

    Monday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 73. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 62. South southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 77. South southwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. South southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 40. North northwest wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 54. North northwest wind 7 to 9 mph becoming southwest in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Light south wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 22 mph.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. Light south southwest wind.
Monday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 73. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
A chance of showers and thunderstorms. Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 62. South southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 77. South southwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm. High near 71. South southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 40. North northwest wind 11 to 17 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 54. North northwest wind 7 to 9 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. Light south wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 67. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 6 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 65. East southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 47. East wind around 8 mph becoming south after midnight.
Sunday
A chance of showers. Partly sunny, with a high near 68. South wind 9 to 14 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grantsburg IL
 37.33°N 88.77°W
Last Update:
8:56 pm CDT Mar 8, 2026
Forecast Valid:
10pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation